电子数值积分器和计算器
electronic numerical integrator and calculator
ENIAC
电子数值积分器及计算器
electronic numerical integrator and computer
ENIAC
电子数值计算器
electronic digital computer
噪声曝露计算器积分器
noise exposure computer integrator
参数电子计算机
parametric electronic computer
次级电子导电靶电子计数器
secondary electron conduction target vidicon
次级电子计数器
secondary-electron counter
单分子电子器件
unimolecualr electric device
unimolecularelectronic devices
单元化数字式电子计算器
UDEC Unitized Digital Electronic Calculator
第四代电子计算器
fourth generation electronic computer
第一代电子计算器
first generation electronic computer
电子计算器
Computer
electronic computer
electronic calculator
electric calculating machine
electron computer
electrical computer
electron calculating machine
电子计算器导向的邮件
electronic computer originated mail
econ